CN1296682A - 通信方法和通信装置 - Google Patents

通信方法和通信装置 Download PDF

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Publication number
CN1296682A
CN1296682A CN 99804983 CN99804983A CN1296682A CN 1296682 A CN1296682 A CN 1296682A CN 99804983 CN99804983 CN 99804983 CN 99804983 A CN99804983 A CN 99804983A CN 1296682 A CN1296682 A CN 1296682A
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CN
China
Prior art keywords
tone
mentioned
tones
change
data
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN 99804983
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English (en)
Chinese (zh)
Inventor
小林刚
松本涉
小泉吉秋
樋熊利康
井上雅裕
加藤正孝
安藤康臣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of CN1296682A publication Critical patent/CN1296682A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B15/00—Suppression or limitation of noise or interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • H04L5/0046—Determination of the number of bits transmitted on different sub-channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5404—Methods of transmitting or receiving signals via power distribution lines
    • H04B2203/5408—Methods of transmitting or receiving signals via power distribution lines using protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5404—Methods of transmitting or receiving signals via power distribution lines
    • H04B2203/5416—Methods of transmitting or receiving signals via power distribution lines by adding signals to the wave form of the power source
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5462—Systems for power line communications
    • H04B2203/5495—Systems for power line communications having measurements and testing channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Telephone Function (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Telephonic Communication Services (AREA)
  • Mobile Radio Communication Systems (AREA)
CN 99804983 1998-12-17 1999-12-17 通信方法和通信装置 Pending CN1296682A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP358529/1998 1998-12-17
JP35852998 1998-12-17
JP19755/1999 1999-01-28
JP1975599 1999-01-28
PCT/JP1999/007107 WO2000036776A1 (fr) 1998-12-17 1999-12-17 Procede de transmission et dispositif de transmission

Publications (1)

Publication Number Publication Date
CN1296682A true CN1296682A (zh) 2001-05-23

Family

ID=26356607

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 99804983 Pending CN1296682A (zh) 1998-12-17 1999-12-17 通信方法和通信装置

Country Status (8)

Country Link
EP (1) EP1065818A1 (fr)
JP (1) JP3330587B2 (fr)
KR (1) KR20010034495A (fr)
CN (1) CN1296682A (fr)
AU (1) AU1688700A (fr)
CA (1) CA2320892A1 (fr)
IL (1) IL137736A0 (fr)
WO (1) WO2000036776A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103532809A (zh) * 2005-07-27 2014-01-22 西格玛设计以色列有限公司 电力线网络中的带宽管理
US9660776B2 (en) 2005-08-22 2017-05-23 Qualcomm Incorporated Method and apparatus for providing antenna diversity in a wireless communication system
US9693339B2 (en) 2005-08-08 2017-06-27 Qualcomm Incorporated Code division multiplexing in a single-carrier frequency division multiple access system
US10194463B2 (en) 2004-07-21 2019-01-29 Qualcomm Incorporated Efficient signaling over access channel
US10313069B2 (en) 2000-09-13 2019-06-04 Qualcomm Incorporated Signaling method in an OFDM multiple access system
US10805038B2 (en) 2005-10-27 2020-10-13 Qualcomm Incorporated Puncturing signaling channel for a wireless communication system

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL137139A (en) * 1999-07-12 2006-04-10 Polytrax Inf Technology Ag Method and apparatus for communication over power line
JP3285850B2 (ja) 1999-09-17 2002-05-27 三菱電機株式会社 通信方法および通信装置
JP2001156873A (ja) * 1999-11-22 2001-06-08 Mitsubishi Electric Corp 通信方法および通信装置
WO2001095518A2 (fr) * 2000-06-07 2001-12-13 Conexant Systems, Inc. Procede et appareil de modulation a double bande pour systemes de reseaux de communication par lignes electriques
FR2825861A1 (fr) 2001-06-06 2002-12-13 St Microelectronics Sa Allocation de frequences en modulation multiporteuses orthogonales
FR2825859A1 (fr) 2001-06-06 2002-12-13 St Microelectronics Sa Procede de transmission de donnees en multiplexage par division de frequences orthogonales
FR2825860B1 (fr) * 2001-06-06 2005-03-18 St Microelectronics Sa Transmission de donnees en maitre-esclave en multiplexage par division de frequences orthogonales
US6782082B2 (en) 2002-02-15 2004-08-24 Broadcom Corporation Method and system for reducing cross-talk and avoiding bridged taps
KR100463523B1 (ko) * 2002-05-21 2004-12-29 엘지전자 주식회사 홈 네트워크 시스템의 통신장치 및 방법
JP4256158B2 (ja) * 2002-12-26 2009-04-22 パナソニック株式会社 無線通信装置及び無線通信方法
EP1499033B1 (fr) * 2003-07-16 2007-03-28 Sony Deutschland GmbH Détection de signaux de radiodiffusion pour définir les bandes de fréquence utilisables pour la communication par courants porteurs
US8090857B2 (en) 2003-11-24 2012-01-03 Qualcomm Atheros, Inc. Medium access control layer that encapsulates data from a plurality of received data units into a plurality of independently transmittable blocks
JP4181492B2 (ja) * 2003-12-25 2008-11-12 株式会社日立製作所 制御監視用通信システムおよび変調方式の設定方法
JP4699113B2 (ja) 2005-07-05 2011-06-08 パナソニック株式会社 マルチキャリア通信装置、及びマルチキャリア通信方法
US8737420B2 (en) 2005-07-27 2014-05-27 Sigma Designs Israel S.D.I. Ltd. Bandwidth management in a powerline network
US8175190B2 (en) 2005-07-27 2012-05-08 Qualcomm Atheros, Inc. Managing spectra of modulated signals in a communication network
US8553706B2 (en) 2005-07-27 2013-10-08 Coppergate Communications Ltd. Flexible scheduling of resources in a noisy environment
US8005158B2 (en) * 2006-04-14 2011-08-23 Qualcomm Incorporated Overhead signaling in a wireless communication system
JP5708032B2 (ja) * 2011-02-28 2015-04-30 株式会社リコー データ伝送方式および画像形成装置
DE102014221108A1 (de) * 2013-10-17 2015-04-23 Power Plus Communications Ag Koppeleinrichtung zum Ankoppeln eines Powerline-Endgeräts und eines Messgeräts an ein Energieversorgungsnetzwerk sowie Messknoten
EP2940934B8 (fr) * 2014-04-28 2018-05-16 Alcatel Lucent Unité de point de distribution et procédé et système de transmission de données sur un support partagé câblé à une pluralité d'utilisateurs
CN109951198B (zh) 2017-12-20 2022-06-07 三星电子株式会社 执行选择性噪声滤波的无线通信设备及操作该设备的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3135417B2 (ja) * 1993-05-26 2001-02-13 株式会社日立製作所 放送方式および放送送受信システムおよび放送受信機
JPH08149113A (ja) * 1994-11-18 1996-06-07 Nec Eng Ltd データ送受信システム
JP2920131B1 (ja) * 1998-01-28 1999-07-19 株式会社次世代デジタルテレビジョン放送システム研究所 Ｏｆｄｍ信号送出装置
JPH11266224A (ja) * 1998-03-18 1999-09-28 Nippon Telegr & Teleph Corp <Ntt> 直交周波数多重通信装置

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11032035B2 (en) 2000-09-13 2021-06-08 Qualcomm Incorporated Signaling method in an OFDM multiple access system
US10313069B2 (en) 2000-09-13 2019-06-04 Qualcomm Incorporated Signaling method in an OFDM multiple access system
US10849156B2 (en) 2004-07-21 2020-11-24 Qualcomm Incorporated Efficient signaling over access channel
US11039468B2 (en) 2004-07-21 2021-06-15 Qualcomm Incorporated Efficient signaling over access channel
US10194463B2 (en) 2004-07-21 2019-01-29 Qualcomm Incorporated Efficient signaling over access channel
US10237892B2 (en) 2004-07-21 2019-03-19 Qualcomm Incorporated Efficient signaling over access channel
US10517114B2 (en) 2004-07-21 2019-12-24 Qualcomm Incorporated Efficient signaling over access channel
CN103532809B (zh) * 2005-07-27 2016-04-27 西格玛设计以色列有限公司 电力线网络中的传输协调方法和设备
CN103532809A (zh) * 2005-07-27 2014-01-22 西格玛设计以色列有限公司 电力线网络中的带宽管理
US9693339B2 (en) 2005-08-08 2017-06-27 Qualcomm Incorporated Code division multiplexing in a single-carrier frequency division multiple access system
US9860033B2 (en) 2005-08-22 2018-01-02 Qualcomm Incorporated Method and apparatus for antenna diversity in multi-input multi-output communication systems
US9660776B2 (en) 2005-08-22 2017-05-23 Qualcomm Incorporated Method and apparatus for providing antenna diversity in a wireless communication system
US10805038B2 (en) 2005-10-27 2020-10-13 Qualcomm Incorporated Puncturing signaling channel for a wireless communication system

Also Published As

Publication number Publication date
IL137736A0 (en) 2001-10-31
EP1065818A1 (fr) 2001-01-03
KR20010034495A (ko) 2001-04-25
WO2000036776A1 (fr) 2000-06-22
AU1688700A (en) 2000-07-03
CA2320892A1 (fr) 2000-06-22
JP3330587B2 (ja) 2002-09-30

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SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication